public void UpdateCustomerRepositoryTest()
        {
            //Arrange
            ICustomerRepository repository = new CustomerRepository();
            Customer customer = _contextForTest.Customers.Find(1);
            customer.Name = "Yuri Burk";
            customer.Phone = "123456789";
            customer.Cpf = "XXX.XXX.XXX-XX";
            customer.Birthday = new DateTime(1996, 08, 05);
            customer.Email = "*****@*****.**";

            //Action
            var updatedCustomer = repository.Update(customer);

            //Assert
            var persistedCustomer = _contextForTest.Customers.Find(1);
            Assert.IsNotNull(updatedCustomer);
            Assert.AreEqual(updatedCustomer.Id, persistedCustomer.Id);
            Assert.AreEqual(updatedCustomer.Name, persistedCustomer.Name);
            Assert.AreEqual(updatedCustomer.Phone, persistedCustomer.Phone);
            Assert.AreEqual(updatedCustomer.Cpf, persistedCustomer.Cpf);
            Assert.AreEqual(updatedCustomer.Birthday, persistedCustomer.Birthday);
            Assert.AreEqual(updatedCustomer.Email, persistedCustomer.Email);
        }